To set the newly installed version as the default, here's how to do it ( among many other ways): pyenv global 3.10.2 In my case, I have: Currently installed python versions on my systemįrom the screenshot above, the asterisk shows the currently active Python version, which is the default system version: python -version To see the list of the Python versions we have, we use the following command: pyenv versions Then we'll use this command: pyenv install 3.10.2 The version argument follows semantic versioning which is "".įor Python 3, let's say we want to install 3.10.2. You can install Python using pyenv with the following syntax: pyenv install With pyenv installed, you don't need to install Python with Homebrew anymore (as you may already be doing). Make sure you follow the rest of the steps for installing pyenv in the documentation. Here's the command to install Python 3 on Mac: brew install pyenv Install pyenv using Homebrew with the following command: This tool helps you to work on different environments which require different versions of Python. pyenv does the same thing for Python – it's a version management tool. The Mac must also be using macOS High Sierra or later, the latest version of macOS Sierra, or the latest version of OS X El Capitan.If you're familiar with NodeJS, you'll know that nvm is used for managing versions of Node in different environments. To download an installer suitable for creating a bootable installer, use the App Store or use a web browser to download from a compatible Mac. Follow the onscreen installation instructions.Ī bootable installer can be useful if you want to install macOS on multiple computers without downloading the installer each time, or when you can't install using the other methods. Open your Applications folder and double-click the macOS installer, named Install. pkg file, then follow the onscreen instructions to install the macOS installer into your Applications folder. dmg file to open it and see the package (.pkg) file within.ĭouble-click the. Use these links to download a macOS disk image (.dmg) file.ĭouble-click the.
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